My current linux python version is 3.10.15, torch2.6, but there is no such wheel at present, the source code compilation will also report an error, prompting the python version bottom, must be 3.11 ...

This is a common problem when trying to build and install mpi4py within a conda-forge environment using an external MPI. I never got time to investigate a proper fix, and I'm a bit tired of this ...